碳鋼手焊條
KTS-308L

Shielding Gas:100% Ar
KTS-308L is a low-carbon austenitic stainless steel containing 20% Cr and 10% Ni. Typical applications include petrochemical equipment, pressure vessels, food processing machinery, and automotive exhaust systems.

▎Classification

AWS A5.9/A5.9MER308L
JIS Z3321YS308L
EN ISO 14343-AW 19 9 L
YB T5092H08Cr21Ni10Si

▎Applications and Features

  • KTS-308L is a low-carbon austenitic stainless steel containing 20% Cr and 10% Ni.
  • Its low carbon content provides improved resistance to intergranular corrosion.
  • It is suitable for welding low-carbon 18% Cr-8% Ni stainless steels, such as AISI 304L, 321, and 308L.
  • Typical applications include petrochemical equipment, pressure vessels, food processing machinery, and automotive exhaust systems.

▎Welding Instruction

Please refer to the GTAW welding guidelines for proper usage.

▎Applications

Typical applications include petrochemical equipment, pressure vessels, food processing machinery, and automotive exhaust systems.

▎Typical Chemical Composition of Wire (wt%)

CSi
Mn
PSCrNi
0.020.421.650.0110.00919.119.56

▎Typical Mechanical Properties of Weld Metal

Tensile Strength
N/mm²
Yield Strength
N/mm²
Elongation
%
58041042

▎Size and Suggested Operating Range (DC-)

Diameter(mm)1.01.21.62.02.43.2
Lenth(mm)100010001000100010001000

▎Certification